CH269887A - Verdichter, der wahlweise verschieden hohe Drücke zu erzeugen hat. - Google Patents

Verdichter, der wahlweise verschieden hohe Drücke zu erzeugen hat.

Info

Publication number
CH269887A
CH269887A CH269887DA CH269887A CH 269887 A CH269887 A CH 269887A CH 269887D A CH269887D A CH 269887DA CH 269887 A CH269887 A CH 269887A
Authority
CH
Switzerland
Prior art keywords
compressor
different pressures
generate different
optionally generate
optionally
Prior art date
Application number
Other languages
German (de)
English (en)
Inventor
Aktiengesellschaft Escher Wyss
Original Assignee
Escher Wyss Ag
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Escher Wyss Ag filed Critical Escher Wyss Ag
Publication of CH269887A publication Critical patent/CH269887A/de

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/40—Casings; Connections of working fluid
    • F04D29/403—Casings; Connections of working fluid especially adapted for elastic fluid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/08—Centrifugal pumps
    • F04D17/10—Centrifugal pumps for compressing or evacuating
    • F04D17/12—Multi-stage pumps
    • F04D17/14—Multi-stage pumps with means for changing the flow-path through the stages, e.g. series-parallel, e.g. side-loads
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/028—Layout of fluid flow through the stages
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M9/00—Aerodynamic testing; Arrangements in or on wind tunnels
    • G01M9/02—Wind tunnels
    • G01M9/04—Details

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • General Physics & Mathematics (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
CH269887D 1949-01-14 1949-01-14 Verdichter, der wahlweise verschieden hohe Drücke zu erzeugen hat. CH269887A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH815373X 1949-01-14

Publications (1)

Publication Number Publication Date
CH269887A true CH269887A (de) 1950-07-31

Family

ID=4538900

Family Applications (1)

Application Number Title Priority Date Filing Date
CH269887D CH269887A (de) 1949-01-14 1949-01-14 Verdichter, der wahlweise verschieden hohe Drücke zu erzeugen hat.

Country Status (3)

Country Link
CH (1) CH269887A (is")
DE (1) DE815373C (is")
NL (1) NL73801C (is")

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE375667C (de) * 1922-05-27 1923-05-17 Kuehnle Kopp Kausch Ag Verfahren zum Betriebe mehrerer Geblaesegruppen oder Einzelstufen mit unveraenderlicher Umdrehungszahl

Also Published As

Publication number Publication date
DE815373C (de) 1951-10-01
NL73801C (is") 1952-03-15

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